CHEVY Truck Pickup 3100/3600/3800 Truck L6 1947 1948 1949 1950 1951 1952 1953 1954. - This Aluminum Radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently.
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